.box .head {
  position: absolute;
  left: 50%;
  transform: translate(-50%, 20%);
  width: 25vh;
  height: 25vh;
  background-image: url(../images/userHead.png);
  background-repeat: no-repeat;
  background-position: 0vw 0vh;
  border-radius: 50%;
}
.box form {
  margin: 3vh auto;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.box form input {
  height: 5vh;
  margin: 1vh 0;
  max-width: 50vw;
  border-radius: 1.5vh;
  padding: 0 2vw;
  font-size: 5vw;
  color: #333;
  background: rgba(247, 217, 182, 0.6);
}
.box .go {
  width: 100%;
  position: absolute;
  left: 35vw;
  top: 50vh;
  line-height: 3vh;
  padding: 0 5vw;
}
.box .go a {
  display: block;
  font-size: 0.75em;
}
.box .go a:hover {
  color: #e9a425;
}
